Known & Grown exists to help farmers within the St. Louis foodshed spread the word about their practices, their products, and the principles that ground their work.

Known & Grown STL is a project of Missouri Coalition for the Environment, on behalf of the St. Louis Food Policy Coalition.

(314) 727-0600
[email protected]
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Green Door Farms

We grow using regenerative and organic practices on 1/3 of an acre in Mehlville, MO for farmer’s markets and restaurants.”

“We met at a sustainable farming project meeting when we were both horticulture students at the University of Arkansas. We are now finishing up our third season of farming at Green Door Farms, our 1/3-ac urban micro farm where we grow organic vegetables and herbs (uncertified) for local farmers markets and restaurants.


“We practice no-till cultivation and believe in turning farms into fully-functiong ecosystems as much as possible. We practice regenerative, soil-building, human-scale farming and learn how to better achieve these goals with each season.


“We are committed to growing the tastiest, healthiest fruits and veggies possible using regenerative agricultural practices. Better for you, better for the Earth, better for us all”

Visit Our Farm!


Potosi, Missouri

Visiting Hours

Contact Matt or Summer to schedule a visit!

Shop with us.

Arnold Farmers Market
2400 Bradley Beach Rd, Arnold, MO 63010
Saturdays, May-Oct (8:00am–12:00pm)

Boulevard Farmers Market
1 The Boulevard Richmond HeightsMO 63117 
Sundays, May-November (9:00am–1:00pm)

Tower Grove Farmers Market
Center Cross Dr, St. Louis, MO 63116
Saturdays, April-November (8:00am–12:30pm)

Tower Grove Winter’s Market 
Saturdays, December-March (8:00am–12:30pm)

Green Door Farms CSA

Mac’s Local Eats

The Stellar Hog

Contact us.

A Look at Our Farm

More About Our Farm

Farm Size

8 acres total, 4 in production

Conservation Practices

  • Conservation crop rotation
  • No synthetic chemicals
  • Integrated pest management
  • Riparian herbaceous cover
  • Pollinator habitat enhancement plan
  • Drip irrigation

Additional Practices

  • Trees serve as a buffer to prevent drift
  • Permanent turf prevents runoff
  • Soil testing


  • Lettuce
  • Carrots
  • Turnips
  • Swiss Chard
  • Radish
  • Beets
  • Arugula
  • Baby Kale
  • Spinach
  • Onion
  • Kale
  • Tomatoes
  • Cucumbers
  • Green Beans
  • Zucchini
  • Summer squash
  • Watermelon
  • Salad mix
  • Sweet potato
  • Winter squash
  • Rapini
  • Green onion
  • Eggplant
  • Okra
  • Peppers
  • Collard greens
  • Fennel
  • Culinary and medicinal herbs, including:
    anise, anise hyssop, ashwaghanda, astragalus, bacopa, basil, bee balm, blue vervain, borage, burdock, calendula, catnip, cayenne, chamomile, chrysanthemum, clary sage, comfrey, costmary, cumin, dill, dream root, echinacea, elderberry, elecampane, eleuthero, fennel, fenugreek, feverfew, garlic, gentian, gotu kola, hawthorn, honeysuckle, horehound, hyssop, indian tobacco, korean mint, lemon balm, licorice, lovage, marjoram, marshmallow, meadowsweet, motherwort, mugwort, nasturtium, nettle, oregano, pansy, parsley, passionflower, pannyroyal, peppermint, plantain, pleurisy root, rhodiola, rosemary, sage, self-heal, skullcap, spilanthes, St. John’s Wort, stevia, savory, sweet annie, sweet cicely, tarragon, teasel, thyme, tobacco, tulsi, valerian, wild bergamot, wood betony, wormwood, and yarrow